CN107037315A - A kind of large-scale workshop inspector uses machine winding detection means - Google Patents
A kind of large-scale workshop inspector uses machine winding detection means Download PDFInfo
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- CN107037315A CN107037315A CN201710276416.XA CN201710276416A CN107037315A CN 107037315 A CN107037315 A CN 107037315A CN 201710276416 A CN201710276416 A CN 201710276416A CN 107037315 A CN107037315 A CN 107037315A
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- machine winding
- casing
- scale workshop
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- 238000001514 detection method Methods 0.000 title claims abstract description 100
- 238000004804 winding Methods 0.000 title claims abstract description 59
- 239000011324 bead Substances 0.000 claims abstract description 22
- 239000011521 glass Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 17
- 238000005286 illumination Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/72—Testing of electric windings
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Insulators (AREA)
Abstract
Machine winding detection means is used the invention discloses a kind of large-scale workshop inspector, including casing, minisize pick-up head and radio transmitting device, it is rotatedly connected and connects between the casing and case lid, the cabinet exterior is connected with handle, the glove groove location is in the lower section of LCDs, detection means is placed with the article putting groove, the detection means tail end internal activity is connected with pull bar, the detection means tail end outer wall is inlaid with LED switch, LED lamp bead is provided with the top of the detection means head end, it is electrically connected between LED lamp bead and the LED switch, the detection means head end top exterior walls are inlaid with magnifying glass thin slice, the detection means head end bottom is provided with minisize pick-up head, the minisize pick-up head bottom is provided with radio transmitting device.The large-scale workshop inspector is in integrally suitcase structure after being combined with machine winding detection means casing with case lid, is easy to inspector to be walked in large-scale workshop expert and carries and detected, using more convenient.
Description
Technical field
The present invention relates to machine winding detection technique field, specially a kind of large-scale workshop inspector is detected with machine winding
Device.
Background technology
Winding is the part of motor, and aging is made moist, is heated, weathering, foreign matter is invaded, the impact of external force all can
The injury to winding is caused, motor overload, under-voltage, overvoltage, phase-deficient operation can also cause winding failure.Winding failure is general
It is divided into winding earth, short circuit, open circuit, wiring error.
Existing machine winding detection means is not portable, and detected mostly using observation mode, passes through range estimation
Winding overhang and the observation of wire casing interior insulation thing have not damaged and burned black vestige, if any being exactly earth point, but pair and machine winding
Accuracy of detection it is relatively low, easily cause detection and omit, and insulant in machine winding groove is difficult visually to be observed so that detection
Omit.
The content of the invention
Machine winding detection means is used it is an object of the invention to provide a kind of large-scale workshop inspector, to solve the above-mentioned back of the body
The existing machine winding detection means proposed in scape technology is not portable, and detected mostly using observation mode, leads to
Crossing range estimation winding overhang and the observation of wire casing interior insulation thing has not damaged and burned black vestige, if any being exactly earth point, but pair with electricity
The accuracy of detection of machine winding is relatively low, easily causes detection and omits, and the insulant in machine winding groove is difficult visually to be observed, and makes
The problem of having omitted must be detected.
To achieve the above object, the present invention provides following technical scheme：A kind of large-scale workshop inspector is examined with machine winding
Device is surveyed, including casing, case lid, handle, article putting groove, LCDs, radio receiver, general-purpose list index are shown, general-purpose
Table control handle, detection test pencil, magnifying glass thin slice, LED lamp bead, detection means, pull bar, LED switch, minisize pick-up head and nothing
Line transmitting device, is rotatedly connected between the casing and case lid and connects, and the cabinet exterior is connected with handle, and the casing top is right
Side outer wall is inlaid with LCDs, and LCDs right side side is provided with radio receiver, the radio receiver edge
Casing top outer wall is embedded in, and radio receiver is electrically connected with LCDs, outer wall edge on the left of the casing top
It is embedded with general-purpose list index and shows the universal meter collectively constituted with universal meter control handle, and universal meter is connected with two detection tables
Pen, the casing top external wall beneath offers article putting groove, and the glove groove location is in the lower section of LCDs, described to put
Detection means is placed with thing groove, the detection means tail end internal activity is connected with pull bar, the detection means tail end outer wall
It is inlaid with the top of LED switch, the detection means head end and is provided with LED lamp bead, electricity between LED lamp bead and the LED switch
Property is connected, and the detection means head end top exterior walls are inlaid with magnifying glass thin slice, and the detection means head end bottom is provided with
Minisize pick-up head, the minisize pick-up head bottom is provided with radio transmitting device.
It is preferred that, the casing combined with case lid after integrally be in suitcase structure.
It is preferred that, it is electrically connected between the radio receiver and radio transmitting device.
It is preferred that, the pull bar is retractable adjusting device.
It is preferred that, the magnifying glass thin slice is located at the front of minisize pick-up head camera position.
It is preferred that, ten LEDs lamp beads are provided with the top of the detection means head end altogether.
It is preferred that, the mounting structure of the ten LEDs lamp bead is in the 20 degree of oblique angles that slope inwardly.
It is preferred that, the tail end length opened up in the article putting groove is more than the tail end length of detection means.
Compared with prior art, the beneficial effects of the invention are as follows：The large-scale workshop inspector uses machine winding detection means
Casing is in integrally suitcase structure after being combined with case lid, is easy to inspector to be walked in large-scale workshop expert and carries and detected, makes
With more convenient, general-purpose list index is inlaid with casing and shows the universal meter collectively constituted with universal meter control handle, and general-purpose
Table is connected with two detection test pencils, can carry out insulaion resistance detection, case to machine winding by two detection test pencils of universal meter
Detection means is placed with vivo, being mainly used to observation electric motor winding end and groove interior insulation thing has not damaged and burned black vestige, passes
The detection mode of system is visually observation detection, pair relatively low with the accuracy of detection of machine winding, easily causes detection omission, and motor around
Insulant in group groove is difficult visually to be observed, and the detection means is provided with minisize pick-up head, passes through the monitoring of minisize pick-up head
Observed, be easy to carry out observation detection to the insulant in machine winding groove, detection means head end top exterior walls, which are inlaid with, puts
Big mirror thin slice, and magnifying glass thin slice is located at the front of minisize pick-up head camera position, the picture that can be monitored to minisize pick-up head
Face is amplified, and improves the accuracy of detection for having not damaged and burned black vestige to electric motor winding end and groove interior insulation thing, detection dress
Put and be provided with ten LEDs lamp beads at the top of head end altogether, improve the light levels of machine winding, and the mounting structure of ten LEDs lamp beads is equal
In the 20 degree of oblique angles that slope inwardly, the illumination of the position imaged to minisize pick-up head is relatively sharp, is conducive to minisize pick-up head institute
The picture of monitoring is clearly indicated on LCDs, is easy to inspector by observing picture shown on LCDs
There are not damaged and burned black vestige to carry out to electric motor winding end and groove interior insulation thing living inside high-precision discrimination, detection means tail end
It is dynamic to be connected with pull bar, and pull bar is retractable adjusting device, can be by pull bar when being monitored to machine winding groove interior insulation thing
Extraction is easy to be monitored machine winding groove interior insulation thing.
Brief description of the drawings
Fig. 1 is deployed condition overlooking the structure diagram of the present invention；
Fig. 2 is that deployed condition axle of the present invention regards structural representation；
Fig. 3 is that detection means axle of the present invention regards structural representation；
Fig. 4 is that detection means axle of the present invention regards structural representation.
In figure：1st, casing, 2, case lid, 3, handle, 4, article putting groove, 5, LCDs, 6, radio receiver, 7, general-purpose
List index shows, 8, universal meter control handle, 9, detection test pencil, 10, magnifying glass thin slice, 11, LED lamp bead, 12, detection means,
13rd, pull bar, 14, LED switch, 15, minisize pick-up head, 16, radio transmitting device.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of large-scale workshop inspector is detected with machine winding and filled
Put, including casing 1, case lid 2, handle 3, article putting groove 4, LCDs 5, radio receiver 6, general-purpose list index show 7, ten thousand
With table control handle 8, detection test pencil 9, magnifying glass thin slice 10, LED lamp bead 11, detection means 12, pull bar 13, LED switch 14,
Minisize pick-up head 15 and radio transmitting device 16, are rotatedly connected between casing 1 and case lid 2 and connect, and the outer wall of casing 1 is connected with handle 3,
The top right side outer wall of casing 1 is inlaid with LCDs 5, and the right side side of LCDs 5 is provided with radio receiver 6, wirelessly
Reception device 6 is embedded in the top exterior walls of casing 1, and radio receiver 6 is electrically connected with LCDs 5, the top of casing 1
Left side outer wall is inlaid with general-purpose list index and shows 7 universal meters collectively constituted with universal meter control handle 8, and universal meter is connected with
Two detection test pencils 9, the top external wall beneath of casing 1 offers article putting groove 4, and the position of article putting groove 4 is under LCDs 5
Detection means 12 is placed with side, article putting groove 4, the tail end internal activity of detection means 12 is connected with pull bar 13, the tail of detection means 12
End outer wall, which is inlaid with the top of LED switch 14, the head end of detection means 12, is provided with LED lamp bead 11, and LED lamp bead 11 is switched with LED
It is electrically connected between 14, the head end top exterior walls of detection means 12 are inlaid with magnifying glass thin slice 10, the head end bottom of detection means 12
Minisize pick-up head 15 is installed, the bottom of minisize pick-up head 15 is provided with radio transmitting device 16.
In above-described embodiment, specifically, casing 1 combined with case lid 2 after integrally be in suitcase structure, be easy to inspector big
Walking is carried and detected in type workshop, using more convenient；
In above-described embodiment, specifically, being electrically connected between radio receiver 6 and radio transmitting device 16, pass through
The output and reception of radio receiver 6 and radio transmitting device 16, realize that the picture for being monitored minisize pick-up head 15 is real-time
It is transferred on LCDs 5 and shows, is easy to inspector by observing picture shown on LCDs 5 to machine winding
End and groove interior insulation thing have not damaged and burned black vestige to be distinguished；
In above-described embodiment, specifically, pull bar 13 is retractable adjusting device, the connection of the tail end internal activity of detection means 12
There is pull bar 13, and pull bar 13 is retractable adjusting device, can be by pull bar 13 when being monitored to machine winding groove interior insulation thing
Extraction is easy to be monitored machine winding groove interior insulation thing；
In above-described embodiment, specifically, magnifying glass thin slice 10 is located at the front of the camera position of minisize pick-up head 15, the inspection
Survey device and be provided with minisize pick-up head 15, observed, be easy to exhausted in machine winding groove by the monitoring of minisize pick-up head 15
Edge thing carries out observation detection, and the head end top exterior walls of detection means 12 are inlaid with magnifying glass thin slice 10, and magnifying glass thin slice 10 is located at
The front of the camera position of minisize pick-up head 15, can be amplified to the picture that minisize pick-up head 15 is monitored, and improve to motor
Winding overhang and groove interior insulation thing have the accuracy of detection of not damaged and burned black vestige；
In above-described embodiment, specifically, the head end of detection means 12 at the top of altogether be provided with ten LEDs lamp beads 11, improve motor around
The light levels of group；
In above-described embodiment, specifically, the mounting structure of ten LEDs lamp beads 11 is in the 20 degree of oblique angles that slope inwardly, to micro-
The illumination for the position that type camera 15 is imaged is relatively sharp, is conducive to the picture that minisize pick-up head 15 is monitored in liquid crystal display
Clearly indicated on screen 5, be easy to inspector by observing picture shown on LCDs 5 to electric motor winding end and groove
Interior insulation thing has not damaged and burned black vestige to carry out high-precision discrimination；
In above-described embodiment, specifically, the tail end that the tail end length opened up in article putting groove 4 is more than detection means 12 is long
Degree, is easy to detection means 12 being monitored from interior take out of article putting groove 4.
Operation principle：When using the large-scale workshop inspector with machine winding detection means, need first to whole large-scale
Workshop inspector has the understanding in a structure with machine winding detection means, and the large-scale workshop inspector is detected with machine winding
Device box 1 is in integrally suitcase structure after being combined with case lid 2, is easy to inspector to be walked in large-scale workshop expert and carries and examined
Survey, using more convenient, general-purpose list index is inlaid with casing 1 and shows 7 general-purposes collectively constituted with universal meter control handle 8
Table, and universal meter is connected with two detection test pencils 9, machine winding can be insulated by two detection test pencils 9 of universal meter
Be placed with detection means 12 in resistance detection, casing 1, be mainly used to observation electric motor winding end and groove interior insulation thing have not damaged and
Burned black vestige, traditional detection mode is visually observation detection, pair relatively low with the accuracy of detection of machine winding, easily causes detection
Omit, and the insulant in machine winding groove is difficult visually to be observed, the detection means is provided with minisize pick-up head 15, by micro-
The monitoring of type camera 15 is observed, and is easy to carry out the insulant in machine winding groove observation detection, detection means 12 is first
End top exterior walls are inlaid with magnifying glass thin slice 10, and magnifying glass thin slice 10 is located at the front of the camera position of minisize pick-up head 15,
The picture that minisize pick-up head 15 is monitored can be amplified, raising have to electric motor winding end and groove interior insulation thing not damaged and
Ten LEDs lamp beads 11 are provided with the top of the accuracy of detection of burned black vestige, the head end of detection means 12 altogether, the illumination journey of machine winding is improved
Degree, and the mounting structure of ten LEDs lamp beads 11 is in the 20 degree of oblique angles that slope inwardly, the position imaged to minisize pick-up head 15
Illumination is relatively sharp, is conducive to the picture that minisize pick-up head 15 is monitored to be clearly indicated on LCDs 5, wireless receiving
Be electrically connected between device 6 and radio transmitting device 16, by the output of radio receiver 6 and radio transmitting device 16 with
Receive, realize the picture for being monitored minisize pick-up head 15 to be real-time transmitted on LCDs 5 and show, be easy to inspector to pass through
Shown picture has not damaged and burned black vestige to carry out to electric motor winding end and groove interior insulation thing on observation LCDs 5
High accuracy distinguishes that the tail end internal activity of detection means 12 is connected with pull bar 13, and pull bar 13 is retractable adjusting device, to electricity
When machine slot for winding interior insulation thing is monitored, pull bar 13 can be extracted out and be easy to be monitored machine winding groove interior insulation thing.
In summary, the basic principles, principal features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Effect thing is defined.
Claims (8)
1. a kind of large-scale workshop inspector uses machine winding detection means, including casing (1), case lid (2), handle (3), article putting groove
(4), LCDs (5), radio receiver (6), general-purpose list index show (7), universal meter control handle (8), detection table
Pen (9), magnifying glass thin slice (10), LED lamp bead (11), detection means (12), pull bar (13), LED switch (14), miniature video camera
Head (15) and radio transmitting device (16), it is characterised in that：It is rotatedly connected and connects between the casing (1) and case lid (2), the case
Body (1) outer wall is connected with handle (3), and casing (1) the top right side outer wall is inlaid with LCDs (5), and liquid crystal display
Shield (5) right side side and be provided with radio receiver (6), the radio receiver (6) is embedded in casing (1) top exterior walls, and nothing
Line reception device (6) is electrically connected with LCDs (5), and casing (1) the top left side outer wall is inlaid with universal meter and referred to
Pin shows the universal meter that (7) are collectively constituted with universal meter control handle (8), and universal meter is connected with two detection test pencils (9), institute
State external wall beneath at the top of casing (1) and offer article putting groove (4), article putting groove (4) position is under LCDs (5)
Detection means (12) is placed with side, the article putting groove (4), detection means (12) the tail end internal activity is connected with pull bar
(13), detection means (12) the tail end outer wall is inlaid with the top of LED switch (14), detection means (12) head end and is provided with
LED lamp bead (11), is electrically connected between the LED lamp bead (11) and LED switch (14), detection means (12) head end
Top exterior walls are inlaid with magnifying glass thin slice (10), and detection means (12) the head end bottom is provided with minisize pick-up head (15), institute
State minisize pick-up head (15) bottom and radio transmitting device (16) is installed.
2. a kind of large-scale workshop inspector according to claim 1 uses machine winding detection means, it is characterised in that：It is described
Casing (1) is in integrally suitcase structure after being combined with case lid (2).
3. a kind of large-scale workshop inspector according to claim 1 uses machine winding detection means, it is characterised in that：It is described
It is electrically connected between radio receiver (6) and radio transmitting device (16).
4. a kind of large-scale workshop inspector according to claim 1 uses machine winding detection means, it is characterised in that：It is described
Pull bar (13) is retractable adjusting device.
5. a kind of large-scale workshop inspector according to claim 1 uses machine winding detection means, it is characterised in that：It is described
Magnifying glass thin slice (10) is located at the front of minisize pick-up head (15) camera position.
6. a kind of large-scale workshop inspector according to claim 1 uses machine winding detection means, it is characterised in that：It is described
Ten LEDs lamp beads (11) are provided with the top of detection means (12) head end altogether.
7. a kind of large-scale workshop inspector according to claim 6 uses machine winding detection means, it is characterised in that：It is described
The mounting structure of ten LEDs lamp beads (11) is in the 20 degree of oblique angles that slope inwardly.
8. a kind of large-scale workshop inspector according to claim 1 uses machine winding detection means, it is characterised in that：It is described
The tail end length opened up in article putting groove (4) is more than the tail end length of detection means (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710276416.XA CN107037315B (en) | 2017-04-16 | 2017-04-16 | A kind of large size workshop inspector machine winding detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710276416.XA CN107037315B (en) | 2017-04-16 | 2017-04-16 | A kind of large size workshop inspector machine winding detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107037315A true CN107037315A (en) | 2017-08-11 |
| CN107037315B CN107037315B (en) | 2019-09-20 |
Family
ID=59536123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710276416.XA Active CN107037315B (en) | 2017-04-16 | 2017-04-16 | A kind of large size workshop inspector machine winding detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107037315B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514668A (en) * | 2021-09-14 | 2021-10-19 | 深圳市飞霞机电技术有限公司 | A device for measuring electrical variables |
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| CN102385024A (en) * | 2011-10-11 | 2012-03-21 | 中国神华能源股份有限公司 | Equipment and method for detecting ground point of machine winding |
| CN202486258U (en) * | 2012-03-07 | 2012-10-10 | 黄问贵 | Portable three-phase motor winding tester |
| CN204789785U (en) * | 2015-06-04 | 2015-11-18 | 国网宁夏电力公司宁东供电公司 | Portable intelligent substation relay protection testing arrangement |
| WO2016124698A1 (en) * | 2015-02-06 | 2016-08-11 | Omicron Electronics Gmbh | Transformer test device and method for testing a three-winding transformer |
| CN205539314U (en) * | 2016-03-29 | 2016-08-31 | 国网山东省电力公司东平县供电公司 | Portable distribution transformer side winding tester |
| CN206057516U (en) * | 2016-09-08 | 2017-03-29 | 广州蓝京机电设备有限公司 | A kind of large-scale workshop inspector uses machine winding detection means |
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2017
- 2017-04-16 CN CN201710276416.XA patent/CN107037315B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385024A (en) * | 2011-10-11 | 2012-03-21 | 中国神华能源股份有限公司 | Equipment and method for detecting ground point of machine winding |
| CN202486258U (en) * | 2012-03-07 | 2012-10-10 | 黄问贵 | Portable three-phase motor winding tester |
| WO2016124698A1 (en) * | 2015-02-06 | 2016-08-11 | Omicron Electronics Gmbh | Transformer test device and method for testing a three-winding transformer |
| CN204789785U (en) * | 2015-06-04 | 2015-11-18 | 国网宁夏电力公司宁东供电公司 | Portable intelligent substation relay protection testing arrangement |
| CN205539314U (en) * | 2016-03-29 | 2016-08-31 | 国网山东省电力公司东平县供电公司 | Portable distribution transformer side winding tester |
| CN206057516U (en) * | 2016-09-08 | 2017-03-29 | 广州蓝京机电设备有限公司 | A kind of large-scale workshop inspector uses machine winding detection means |
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| CN113514668A (en) * | 2021-09-14 | 2021-10-19 | 深圳市飞霞机电技术有限公司 | A device for measuring electrical variables |
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| CN107037315B (en) | 2019-09-20 |
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Effective date of registration: 20190701 Address after: 314001 Room 502, 17 Chengnan Garden, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: Zhao Hao Address before: 314001 No. 155 Zhen He road, Nanhu District, Jiaxing, Zhejiang Applicant before: Zhao Jie |
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Effective date of registration: 20191220 Address after: 210000 building 55, Yincheng street, Gulou District, Nanjing City, Jiangsu Province Patentee after: Li Qiannan Address before: 314001 Room 502, 17 Chengnan Garden, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: Zhao Hao |
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Effective date of registration: 20191231 Address after: 213000 No.18 Boyang Road, Jintan District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Wan Tai Motor Co., Ltd. Address before: 210000 building 55, Yincheng street, Gulou District, Nanjing City, Jiangsu Province Patentee before: Li Qiannan |
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| TR01 | Transfer of patent right |